Title:
電子除湿器の制御装置及び電子除湿器の制御方法
Document Type and Number:
Japanese Patent JP3577901
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent dehumidification capability from deteriorating due to the freezing of a condensate in an electronic dehumidifier at a low temperature and also prevent water leakage from occurring. SOLUTION: The control device for an electronic dehumidifier comprises a temperature sensor 25 for detecting the internal temperature of a box in which electric apparatus is stored, a judgment circuit 26 for outputting a judgment signal when a temperature detected by the sensor 25 is below a specified temperature level, a timer circuit 27 which is activated by the entry of the judgment signal and generates a first output for a specified long time and a second output for a specified short time following the first output and further, does not receive the judgment signal from the judgment circuit 26 until the termination of generating the second output, and a direct current voltage feed and stop circuit 29 which supplies a direct current voltage to an element during the entry of the first output and stops the supply of current to the element during the entry of the second output.
Inventors:
Shinichiro Moriyama
Yukio Matsubara
Yukio Matsubara
Application Number:
JP20708197A
Publication Date:
October 20, 2004
Filing Date:
July 15, 1997
Export Citation:
Assignee:
Nissin Electric Co., Ltd.
International Classes:
F25B21/02; B01D53/26; B01D53/32; H01L35/28; (IPC1-7): B01D53/26; F25B21/02; H01L35/28
Domestic Patent References:
| JP9101069A | ||||
| JP2187125A |
Attorney, Agent or Firm:
Ryutaro Fujita